Security readout for executives and security teams
This flaw affects specific Siemens Scalance S firewall modules used in industrial networks. A maliciously crafted Profinet DCP frame could crash the device and may allow code execution. For executives, the main concern is outage of a security device protecting operational technology. Exposure is limited to environments using the named Siemens Scalance S V2 modules with firmware earlier than 2.3.0.3. Risk depends on whether an attacker can send Profinet DCP frames to those devices in the OT network. Prioritize remediation for affected modules protecting production or safety-relevant OT segments. The business risk is loss of firewall availability in industrial networks, with possible deeper compromise not ruled out by the source description. Mitigation focus: Inventory Siemens Scalance S602 V2, S612 V2, and S613 V2 devices.; Check firmware versions against Siemens guidance for releases before 2.3.0.3.; Update affected firmware to the Siemens-fixed version where applicable..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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Open ATT&CK lookupCVE-2012-1800 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
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Source materials
- CVE List V5 sourceCVE List V5
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CWE details
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